Edwin Jagger Alum Block.
It has unique properties that stop bleeding. The cosmetic greatly soothes all irritations leaving the skin smooth and soft after shaving.
Dampened and rubbed on the face it has a styptic effect. Ideal for use if you accidentally cut yourself while shaving.
It has antiseptic and toning properties and has the ability to close skin pores.
Alum quickly dissolves in water, so keep it in a dry place and dry it after use. Alum is only for external use.